diff options
Diffstat (limited to 'lang/python27/files/patch-CVE-2014-1912')
-rw-r--r-- | lang/python27/files/patch-CVE-2014-1912 | 50 |
1 files changed, 0 insertions, 50 deletions
diff --git a/lang/python27/files/patch-CVE-2014-1912 b/lang/python27/files/patch-CVE-2014-1912 deleted file mode 100644 index aa7bb906e006..000000000000 --- a/lang/python27/files/patch-CVE-2014-1912 +++ /dev/null @@ -1,50 +0,0 @@ -# HG changeset patch -# User Benjamin Peterson <benjamin@python.org> -# Date 1389671978 18000 -# Node ID 87673659d8f7ba1623cd4914f09ad3d2ade034e9 -# Parent 2631d33ee7fbd5f0288931ef37872218d511d2e8 -complain when nbytes > buflen to fix possible buffer overflow (closes #20246) - -# HG changeset patch -# User Stefan Krah <skrah@bytereef.org> -# Date 1390341952 -3600 -# Node ID b6c5a37b221f5c617125faa363d1b460b0b61b42 -# Parent d55d1cbf5f9a9efa7908fc9412bae676a6b675ef -Issue #20246: Fix test failures on FreeBSD. Patch by Ryan Smith-Roberts. - -diff --git a/Lib/test/test_socket.py b/Lib/test/test_socket.py ---- Lib/test/test_socket.py -+++ Lib/test/test_socket.py -@@ -1620,6 +1620,16 @@ class BufferIOTest(SocketConnectedTest): - - _testRecvFromIntoMemoryview = _testRecvFromIntoArray - -+ def testRecvFromIntoSmallBuffer(self): -+ # See issue #20246. -+ buf = bytearray(8) -+ self.assertRaises(ValueError, self.cli_conn.recvfrom_into, buf, 1024) -+ -+ def _testRecvFromIntoSmallBuffer(self): -+ with test_support.check_py3k_warnings(): -+ buf = buffer(MSG) -+ self.serv_conn.send(buf) -+ - - TIPC_STYPE = 2000 - TIPC_LOWER = 200 - -diff --git a/Modules/socketmodule.c b/Modules/socketmodule.c ---- Modules/socketmodule.c -+++ Modules/socketmodule.c -@@ -2742,6 +2742,10 @@ sock_recvfrom_into(PySocketSockObject *s - if (recvlen == 0) { - /* If nbytes was not specified, use the buffer's length */ - recvlen = buflen; -+ } else if (recvlen > buflen) { -+ PyErr_SetString(PyExc_ValueError, -+ "nbytes is greater than the length of the buffer"); -+ goto error; - } - - readlen = sock_recvfrom_guts(s, buf.buf, recvlen, flags, &addr); - |